{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xdde5169ed194ceb5727d7bed6aa1ad4adf21ec4d48f24853320a4f3007f2cefe",
    "signature": "0x56fc5cda5a3ea2b38e565340710bedd75d3cabc2cce9e2bcebc153b56d432a261456bc76e8fb5fa9607621b71469c9d97ed365c09ecbc04ebcc7f3ead13b094c1b",
    "signer": "0x115aD6b177e9267f9364d9849cF82e6bC8Eb2f22",
    "userId": "212145512"
  }
}